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Design and Implementation of Real-Time Helmet Pose Tracking System
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 Title & Authors
Design and Implementation of Real-Time Helmet Pose Tracking System
Hwang, Sang-Hyun; Chung, Chul-Ju; Kim, Dong-Sung;
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This paper describes the design and implementation scheme of HTS(Helmet Tracking System) providing coincident LOS(Line of Sight) between aircraft and HMD(Helmet Mounted Display) which displays flight and mission information on Pilot helmet. The functionality and performance of HMD system depends on the performance of helmet tracking system. The target of HTS system design is to meet real-time performance and reliability by predicting non-periodic latency and high accuracy performance. To prove an availability of a proposed approach, a robust hybrid scheme with a fusion optical and inertial tracking system are tested through a implemented test-bed. Experimental results show real-time and reliable tracking control in spite of external errors.
HMD;HTS;Optical Pose Tracking;Inertial Pose Tracking;
 Cited by
Sang-Hyun Hwang and Chul-Ju Chung, "The Trend Analysis of Leading-Edge Technology for Defense System," Defense System Trend Analysis, Vol. 27, pp. 23-26, Mar. 2013.

Sang-Hyun Hwang, "The Conceptual Design of HMD System using Multi-Sensor Image Data Fusion and Stereography Display Technology," ASSK Vol. 2, No. 2, pp. 113-129, July, 2013.

Chul-Ju Chung and Sang-Hyun Hwang, "Design and Implementation of Helmet Tracking Sensor using FPGA," 2014 KSAS Fall Conference, pp. 1667-1670, Nov. 2014.

Mahony, R., Hamel, T., and Pflimlin, J. M. (2008). Nonlinear complementary filters on the special orthogonal group. IEEE Transactions on Automatic Control, 53 (5), pp. 1203-1218. crossref(new window)

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Young-Il Kim, Young-Jun Lee, Jun-Kyu Lim and Chan-Gook Park. "Hybrid Head Tracker System to Compose Optical/Inertial Head Tracker System", International Conference on Soft computing Intelligent system, Information Technology, pp. 287-290.

Chul-Ju Chung, Sang-Hyun Hwang, "Study on the Design of Onboard Helmet Tracking Software" 2015 KSAS Fall Conference, pp. 2110-2113, Nov. 2015.

Jung-Ho Kim, Young-sik Kim, Kyum-Rae Jo and Dae-woo Lee, "Elements of Error Analysis of Optical HTS Algorithm and Optimization Algorithm for Initial Alignment Angle", 2015 KSAS Fall Conference, pp. 447-450, Nov. 2015.